(19)
(11) EP 4 423 863 A1

(12)

(43) Date of publication:
04.09.2024 Bulletin 2024/36

(21) Application number: 22812932.6

(22) Date of filing: 25.10.2022
(51) International Patent Classification (IPC): 
H01S 3/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61B 2018/266; A61B 2018/263; A61B 18/245; H01S 3/2308; H01S 3/10015
(86) International application number:
PCT/US2022/047691
(87) International publication number:
WO 2023/076241 (04.05.2023 Gazette 2023/18)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 28.10.2021 US 202163273065 P
20.10.2022 US 202217970359

(71) Applicant: Bolt Medical, Inc.
Carlsbad, CA 92008 (US)

(72) Inventors:
  • COOK, Christopher, A.
    Laguna Niguel, CA 92677 (US)
  • BACHER, Gerald, David
    Carlsbad, CA 92008 (US)
  • CUMMINS, Caroline
    Bozeman, MT 59718 (US)
  • BESNIER, Alexandre
    22300 Lannion (FR)
  • MAINE, Patrick
    22300 Lannion (FR)

(74) Representative: Smith, Mark David et al
Kilburn & Strode LLP Lacon London 84 Theobalds Road
London WC1X 8NL
London WC1X 8NL (GB)

   


(54) HIGH BANDWIDTH ENERGY SOURCE FOR IMPROVED TRANSMISSION THROUGH OPTICAL FIBER FOR INTRAVASCULAR LITHOTRIPSY